✦ LIBER ✦

Pterocarpans with inhibitory effects on protein tyrosine phosphatase 1B from Erythrina lysistemon Hutch.

✍ Scribed by Trong Tuan Dao; Phi Hung Nguyen; Phuong Thien Thuong; Keon Wook Kang; MinKyun Na; Derek Tantoh Ndinteh; Joseph Tanyi Mbafor; Won Keun Oh

Book ID: 108242784
Publisher: Elsevier Science
Year: 2009
Tongue: English
Weight: 262 KB
Volume: 70
Category: Article
ISSN: 0031-9422
DOI: 10.1016/j.phytochem.2009.09.012

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Erythrina Studies. Part 49. Inhibitory E

Erythrina Studies. Part 49. Inhibitory Effect of 2-Arylbenzofurans from Erythrina addisoniae on Protein Tyrosine Phosphatase-1B.

✍ MinKyun Na; Duc Manh Hoang; Dieudonne Njamen; Joseph Tanyi Mbafor; Zacharias Tan 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 21 KB 👁 1 views

New 5-deoxyflavonoids and their inhibito

New 5-deoxyflavonoids and their inhibitory effects on protein tyrosine phosphatase 1B (PTP1B) activity

✍ Phi Hung Nguyen; Trong Tuan Dao; Jayeon Kim; Do Tuan Phong; Derek Tantoh Ndinteh 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 290 KB

Benzoquinones from Ardisia japonica with

Benzoquinones from Ardisia japonica with Inhibitory Activity towards Human Protein Tyrosine Phosphatase 1B (PTP1B)

✍ Yan-Fang Li; Jia Li; Qiang Shen; Li-Hong Hu 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 67 KB 👁 1 views

## Abstract From the whole plant of __Ardisia japonica__, four [1,4]benzoquinones were isolated by means of bioassay‐directed fractionation of the EtOH extract. Apart from the two known compounds maesanin (**1**) and its congener **2**, two new benzoquinones, __i.e.__, 5‐ethoxy‐2‐hydroxy‐3‐[(10__Z_

Isolation of Betulinic Acid, its Methyl

Isolation of Betulinic Acid, its Methyl Ester and Guaiane Sesquiterpenoids with Protein Tyrosine Phosphatase 1B Inhibitory Activity from the Roots of Saussurea lappaC.B.Clarke

✍ Choi, Ji Young; Na, MinKyun; Hyun Hwang, In; Ho Lee, Seung; Young Bae, Eun; Yeon 📂 Article 📅 2009 🏛 Molecular Diversity Preservation International 🌐 English ⚖ 184 KB